- Jeff Etter
- Frank Skuddler
- William Kircher
- Vincent
- Tom Sizemore
- Sgt. Jack Russell
- Bill Mumy
- Agent Stan Clarkson
- Laila Montana
- Annie Eisenhower
- David St. James
- Ex-President Dwight Einsenhower
- Jake Carpenter
- Shape Changer Xeon
- Billy Blair
- The Missouri Kid
- Ellie Patrikios
- Movie Star Madeline
- Brad Server
- Mel McBlank
- Calum Dench
- Young Dwight Eisenhower
- Bryson Pitts
- Young Frank Skuddler
- Dakota Raider
- Young President Dwight Eisenhower
- Scott Shoemaker
- Young Agent Frank Skuddler
- Hiroki Jimbo
- 'Mako' Biker Alien
- Trevor Tevel
- Soldier
- Adam Cozens
- Astronaut Buzz Shepard
- Natalie Von Kirk
- Agent McCluskey
- Yajaira Monique
- Agent Trix
- Vero Lopez
- Jackie Eisenhower
- Steve Moramarco
- Dr. Monroe
- James Simenc
- Chuck
- E.P. Evans
- Jimmy D
- Ron Chaney
- Deputy Norton
- Elliot Masters
- Freddy Gleastone
- Willis Turner
- Ace
- Ben Shockley
- Bruno
- Andrew Pagana
- Marvin Milkman
- Patrick Barnitt
- Bartender Bud
